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Implement Zero for tuples #8019

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pcwalton opened this issue Jul 24, 2013 · 2 comments
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Implement Zero for tuples #8019

pcwalton opened this issue Jul 24, 2013 · 2 comments
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E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.

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@pcwalton
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This would allow things like let (emptyr, emptyt, emptyl, ls) = zero(); which would be pretty slick.
@alexcrichton
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This should be implemented, is there an example of it not working?

@pcwalton
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Oh, I was running into a method resolution bug. Closing.

flip1995 pushed a commit to flip1995/rust that referenced this issue Dec 17, 2021
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Auto merge of rust-lang#8080 - dswij:8019, r=giraffate
f615ea4 
Fix FP on `question_mark` if returned object is not local

Closes rust-lang#8019

changelog: [`question_mark`] Fix FP when returned object is not local
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E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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@alexcrichton @pcwalton